专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06580479B1 Timepiece 失效
标题翻译：钟表
公开(公告)号：US06580479B1
公开(公告)日：2003-06-17
申请号：US09254842
申请日：1999-03-15
申请人： Kanetaka Sekiguchi , Masafumi Ide , Takashi Akiyama , Masami Kikuchi , Yuichi Akiba , Koji Nakagawa , Koichi Hoshino , Takashi Toida
发明人： Kanetaka Sekiguchi , Masafumi Ide , Takashi Akiyama , Masami Kikuchi , Yuichi Akiba , Koji Nakagawa , Koichi Hoshino , Takashi Toida
IPC分类号： G02F11335
CPC分类号： G04G9/0082 , G02F1/133536 , G02F1/13471 , G02F2001/133545 , G04G9/0035
摘要： A watch unit having a time-displaying section, including a reflection-type polarizing film 14 disposed on an upper portion or a lower portion of the time-displaying section or a portion comprising a part of the time-displaying section, an optical modulation section which varies the ratio of a transmission axis to a reflection axis of the reflection-type polarizing film 14, and a shutter function to shield a portion of or all of the watch unit having the time-display section by varying the reflection intensity and the transmission intensity in relation to the light incident direction using the reflection-type polarinzing film 14 and the optical modulation section, to enhance the appearance and to improve the versatility of the watch unit.
摘要翻译：具有时间显示部分的手表单元，包括设置在时间显示部分的上部或下部的反射型偏振片14或包括时间显示部分的一部分的部分，光学调制部分其改变透射轴与反射型偏振片14的反射轴的比率，以及快门功能，通过改变反射强度和透射来屏蔽具有时间显示部分的手表单元的一部分或全部使用反射型极化膜14和光调制部分相对于光入射方向的强度，以增强外观和提高手表单元的通用性。

12. 发明授权

US06351297B1 Liquid crystal display panel for using in a timepiece comprising reflective polarizers and absorption film 失效
标题翻译：用于包括反射偏振器和吸收膜的钟表中使用的液晶显示面板
公开(公告)号：US06351297B1
公开(公告)日：2002-02-26
申请号：US09242848
申请日：1999-02-25
申请人： Masafumi Ide , Takashi Akiyama , Kanetaka Sekiguchi , Masami Kikuchi , Yuichi Akiba , Koji Nakagawa , Takashi Toida
发明人： Masafumi Ide , Takashi Akiyama , Kanetaka Sekiguchi , Masami Kikuchi , Yuichi Akiba , Koji Nakagawa , Takashi Toida
IPC分类号： G02F11335
CPC分类号： G02F1/133536 , G02F2001/133545 , G02F2201/08 , G02F2203/02 , G04G9/0035
摘要： A timepiece according to the invention is provided with a liquid crystal display panel capable of displaying at least either of time information or calendar information, and the liquid crystal display panel comprises a liquid crystal cell with liquid crystals sealed thereinbetween, sandwiched between two transparent substrates having an electrode on each of inner surfaces thereof facing each other, polarizing sheets disposed on the external surface of the respective substrates, and a light absorption film disposed on the side of one of the polarizing sheets opposite from the liquid crystal cell. For each of the polarizing sheets, a sheet reflecting the light linearly polarized in the direction orthogonal to the transmission axis thereof is used so that either of a background or a display segment is displayed in a metallic color while the other is displayed in the color of the light absorption film. Thus, the invention provides a timepiece (watch or clock) capable of indicating display that is attractively variable in design.
摘要翻译：根据本发明的钟表设置有能够显示时间信息或日历信息中的至少一个的液晶显示面板，并且液晶显示面板包括其间密封有液晶的液晶单元，夹在具有每个内表面上彼此面对的电极，设置在各个基板的外表面上的偏振片，以及设置在与液晶单元相对的一个偏光片的一侧的光吸收膜。对于每个偏振片，使用反射在与透射轴正交的方向上线性偏振的光的片材，使得背景或显示片段中的任一个以金属色显示，而另一种以光吸收膜。因此，本发明提供能够指示在设计上具有吸引力变化的显示的钟表（表或时钟）。

13. 发明授权

US06297864B1 Liquid crystal display 失效
标题翻译：液晶显示装置
公开(公告)号：US06297864B1
公开(公告)日：2001-10-02
申请号：US09485393
申请日：2000-02-09
申请人： Yasushi Kaneko , Masafumi Ide , Takashi Akiyama
发明人： Yasushi Kaneko , Masafumi Ide , Takashi Akiyama
IPC分类号： G02F11335
CPC分类号： G02F1/13362 , G02F1/133533 , G02F1/133536 , G02F1/133621 , G02F2001/133543 , G02F2201/08 , G02F2203/03 , G04G9/0035
摘要： A single color liquid crystal display device is made up of a TN liquid crystal cell 7 with about 90° twisted nematic liquid crystals sealed in-between a pair of transparent substrates 1, 2 having respective transparent electrodes 3, 4, a first polarizing film 17 disposed on the visible side of the TN liquid crystal cell 7, and a second polarizing film 18, a retardation film 6 for circularly polarized light, a cholestric liquid crystal polymer sheet 10, a translucent light absorbing member 15 and a backlight 16 disposed successively on a side of the TN liquid crystal cell 7, opposite from the visible side thereof. With such a constitution, display is rendered visible even at night by lighting up the backlight 16, and colored display in a metallic tone can be indicated.
摘要翻译：单色液晶显示装置由TN液晶单元7构成，其具有密封在具有各透明电极3,4的一对透明基板1,2之间的约90°扭曲向列型液晶，第一偏振膜17 配置在TN液晶单元7的可视侧，以及第二偏振片18，圆偏振光用延迟膜6，十字型液晶聚合物片10，透光性光吸收构件15和背光源16， TN液晶单元7的与可见侧相反的一侧。通过这样的结构，即使在夜间通过点亮背光16也可以使显示显示，并且可以指示以金属色调显示的彩色显示。

14. 发明授权

US6040201A Method of manufacturing thin film diode 失效
标题翻译：制造薄膜二极管的方法
公开(公告)号：US6040201A
公开(公告)日：2000-03-21
申请号：US931972
申请日：1997-09-15
申请人： Yuichi Akiba , Masafumi Ide
发明人： Yuichi Akiba , Masafumi Ide
IPC分类号： G02F1/1365 , H01L21/329 , H01L21/77 , H01L21/84 , H01L27/12 , H01L21/00
CPC分类号： H01L45/00 , G02F1/1365 , H01L27/1214 , H01L29/6609
摘要： A method of manufacturing a thin film diode incorporated in a liquid crystal display, comprising a lower electrode connected with a signal electrode, an anodic oxidation film formed on the surface of the lower electrode, and an upper electrode formed so as to overlie the lower electrode via the anodic oxidation film and connected with a pixel electrode. The thin film diode is fabricated by forming a lower electrode material film made of a tantalum nitride film on a substrate, forming the lower electrode and the signal electrode by means of etching the lower electrode material film, forming the anodic oxidation film made of a tantalum oxide film on the surface of the lower electrode by means of the anodic oxidation treatment applied thereto, forming an upper electrode material film composed of a transparent and electrically conductive film on the entire surface of the substrate after an annealing applied in a vacuum, and forming the upper electrode and the pixel electrode by means of etching the upper electrode material film using a photoresist as an etching mask, after applying another annealing in a vacuum.
摘要翻译：一种制造结合在液晶显示器中的薄膜二极管的方法，包括与信号电极连接的下电极，形成在下电极表面上的阳极氧化膜和形成为覆盖在下电极上的上电极通过阳极氧化膜并与像素电极连接。通过在基板上形成由氮化钽膜制成的下电极材料膜，通过蚀刻下电极材料膜形成下电极和信号电极来制造薄膜二极管，形成由钽制成的阳极氧化膜通过施加阳极氧化处理在下电极的表面上形成氧化膜，在真空中进行退火后，在基板的整个表面上形成由透明导电膜构成的上电极材料膜，以及形成通过在真空中进行另一退火之后，使用光致抗蚀剂作为蚀刻掩模，通过蚀刻上电极材料膜，上电极和像素电极。

15. 发明授权

US5866301A Method of manufacturing thin film diode 失效
标题翻译：制造薄膜二极管的方法
公开(公告)号：US5866301A
公开(公告)日：1999-02-02
申请号：US827715
申请日：1997-04-08
申请人： Masafumi Ide , Satoshi Nakayama , Takashi Toida
发明人： Masafumi Ide , Satoshi Nakayama , Takashi Toida
IPC分类号： G02F1/1365 , H01L21/02 , G02F1/1343
CPC分类号： H01L28/40 , G02F1/1365
摘要： A method of manufacturing a thin film diode incorporated in a liquid crystal display, comprising a lower electrode connected with a signal electrode, an anodic oxidation film formed on the surface of the lower electrode, and an upper electrode formed so as to overlie the lower electrode via the anodic oxidation film and connected with a pixel electrode. The thin film diode is fabricated by forming a lower electrode material film on a substrate, forming the lower electrode and the signal electrode by means of etching the lower electrode material film, forming the anodic oxidation film on the surface of the lower electrode by means of the anodic oxidation treatment applied thereto, forming an upper electrode material film composed of a transparent and electrically conductive film on the entire surface of the substrate after a heat treatment applied in a vacuum, and forming the upper electrode and the pixel electrode by means of etching the upper electrode material film using a photoresist as an etching mask, after applying another heat treatment in a vacuum.
摘要翻译：一种制造结合在液晶显示器中的薄膜二极管的方法，包括与信号电极连接的下电极，形成在下电极表面上的阳极氧化膜和形成为覆盖在下电极上的上电极通过阳极氧化膜并与像素电极连接。薄膜二极管是通过在基板上形成下部电极材料膜而形成的，通过蚀刻下部电极材料膜形成下部电极和信号电极，在下部电极的表面上形成阳极氧化膜，借助于对其进行阳极氧化处理，在真空中进行热处理之后，在基板的整个表面上形成由透明导电膜构成的上部电极材料膜，并通过蚀刻形成上部电极和像素电极使用光致抗蚀剂作为蚀刻掩模的上部电极材料膜在真空中进行另外的热处理之后。

16. 发明授权

US08451530B2 Laser source 失效
标题翻译：激光源
公开(公告)号：US08451530B2
公开(公告)日：2013-05-28
申请号：US12902821
申请日：2010-10-12
申请人： Masafumi Ide , Takaaki Nozaki , Takeo Komiyama
发明人： Masafumi Ide , Takaaki Nozaki , Takeo Komiyama
IPC分类号： G02F1/365 , H01S3/10
CPC分类号： G02F1/377 , G02B6/30 , G02B6/42 , G02B6/4203 , G02B6/4207 , G02B6/4225 , G02B6/4263 , G02F1/3501 , G02F2001/3509 , H01S5/0092 , H01S5/101 , H01S5/1025 , H01S5/1085
摘要： A laser source includes a laser device configured to emit laser light at a given angle with respect to a normal of an output end face; and an optical device configured to include an optical waveguide that guides and outputs the laser light. The output end face of the laser device is parallel to an input end face of the optical device, and the optical waveguide extends in a direction of θw1 that is given by θw1=arcsin(sin θa1/nF), where θa1 denotes an outgoing angle of the laser light from the laser device, and nF denotes an effective refractive index of the optical waveguide for the laser light.
摘要翻译：激光源包括被配置为相对于输出端面的法线以给定角度发射激光的激光器件; 以及配置为包括引导和输出激光的光波导的光学装置。激光装置的输出端面平行于光学装置的输入端面，光波导沿着由taw1 = arcsin（sinθa1/ nF）给出的t 1的方向延伸，其中θa1表示出射角来自激光装置的激光，nF表示激光用光波导的有效折射率。

17. 发明授权

US08432419B2 Driving apparatus for liquid crystal light modulator and variable optical attenuator employing driving apparatus 有权
标题翻译：用于液晶光调制器的驱动装置和采用驱动装置的可变光衰减器
公开(公告)号：US08432419B2
公开(公告)日：2013-04-30
申请号：US12761809
申请日：2010-04-16
申请人： Masafumi Ide , Atsushi Shiraishi
发明人： Masafumi Ide , Atsushi Shiraishi
IPC分类号： G09G5/10
CPC分类号： G02F1/13306 , G02F2203/48 , G09G3/2014 , G09G3/2018 , G09G3/3614 , G09G3/3622 , G09G3/3692 , G09G2320/0204
摘要： A liquid crystal light modulator 11 modulates a light according to an effective value of a supplied drive signal. A driving apparatus 21 changes the effective value of each frame of the drive signal supplied to the liquid crystal light modulator 11 according to modulation data. The driving apparatus 21 generates the drive signal containing plural pulses in each frame. The driving apparatus 21 supplies the generated drive signal to the liquid crystal light modulator 11, thereby enabling a high-frequency drive of the liquid crystal light modulator 11.
摘要翻译：液晶光调制器11根据所提供的驱动信号的有效值来调制光。驱动装置21根据调制数据改变提供给液晶光调制器11的驱动信号的每帧的有效值。驱动装置21在每帧中产生包含多个脉冲的驱动信号。驱动装置21将产生的驱动信号提供给液晶光调制器11，从而实现液晶光调制器11的高频驱动。

18. 发明申请

US20120328237A1 OPTICAL DEVICE AND METHOD FOR MANUFACTURING OPTICAL DEVICE 审中-公开
标题翻译：光学装置及制造光学装置的方法
公开(公告)号：US20120328237A1
公开(公告)日：2012-12-27
申请号：US13529610
申请日：2012-06-21
申请人： Masafumi Ide , Takeo Komiyama , Takaaki Nozaki
发明人： Masafumi Ide , Takeo Komiyama , Takaaki Nozaki
IPC分类号： G02B6/12 , B23K31/00 , B32B37/14
CPC分类号： G02B6/42 , G02B6/13 , G02B6/36 , G02B6/4228 , G02B6/4239 , G02F1/377
摘要： An object of the invention is to provide an optical device and an optical device manufacturing method wherein provisions are made to be able to substantially prevent misalignment from occurring in an optical element and prevent shifting from occurring in the optical waveguide characteristics of the optical element. The optical device includes a first optical element, a second optical element optically coupled to the first optical element, and a first silicon substrate on which the first optical element and the second optical element are mounted, wherein the second optical element includes a second silicon substrate and a waveguide substrate laminated to the second silicon substrate, and the second optical element is mounted on the first silicon substrate in such a manner that the waveguide substrate faces the first silicon substrate.
摘要翻译：本发明的目的是提供一种光学装置和光学装置的制造方法，其中使得能够基本上防止在光学元件中发生不对准并防止在光学元件的光波导特性中发生偏移。光学装置包括第一光学元件，光学耦合到第一光学元件的第二光学元件和安装有第一光学元件和第二光学元件的第一硅衬底，其中第二光学元件包括第二硅衬底以及层叠到第二硅衬底的波导衬底，并且第二光学元件以使得波导衬底面向第一硅衬底的方式安装在第一硅衬底上。

19. 发明授权

US07889307B2 Liquid crystal optical modulator and the process for producing the same 有权
标题翻译：液晶光学调制器及其制造方法
公开(公告)号：US07889307B2
公开(公告)日：2011-02-15
申请号：US11723787
申请日：2007-03-22
申请人： Masafumi Ide
发明人： Masafumi Ide
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339
摘要： A space between substrates in a liquid crystal optical modulator can be sealed with a metal by using a simple configuration. In a seal structure between the substrates constituting a liquid crystal cell in a liquid crystal optical modulator, metal members are provided on the opposing surfaces of the two substrates, and the base metal surfaces of the metal members are brought into direct contract and joined. As a result, a low-melting metal such as a solder that has been conventionally introduced into the joint section becomes unnecessary, and a metal seal providing for strong bonding can be formed with a simple configuration. The liquid crystal optical modulator has a first substrate having a first electrode pattern including a pixel electrode, a second substrate having a second electrode pattern including a counter electrode, and a metal seal disposed so as to be sandwiched between the first substrate and the second substrate. The metal seal is formed between a first metal member composed of a metal material and formed on the first substrate and a second metal member composed of a metal material and formed on the second substrate by directly joining the metal surfaces of the two metal members.
摘要翻译：液晶光调制器中的基板之间的空间可以通过简单的结构用金属密封。在构成液晶光学调制器中的液晶单元的基板之间的密封结构中，金属构件设置在两个基板的相对表面上，金属构件的基体金属表面被直接接合和接合。结果，不需要通常引入接头部分的诸如焊料的低熔点金属，并且可以以简单的构造形成提供强粘结的金属密封。液晶光调制器具有第一基板，具有包括像素电极的第一电极图案，具有包括反电极的第二电极图案的第二基板和设置成夹在第一基板和第二基板之间的金属密封件。金属密封件形成在由金属材料构成并形成在第一基板上的第一金属构件和由金属材料构成的第二金属构件之间，并且通过直接连接两个金属构件的金属表面而形成在第二基板上。

20. 发明授权

US07149404B2 Laser diode module 有权
标题翻译：激光二极管模块
公开(公告)号：US07149404B2
公开(公告)日：2006-12-12
申请号：US11059363
申请日：2005-02-17
申请人： Masafumi Ide
发明人： Masafumi Ide
IPC分类号： G02B6/00
CPC分类号： G02B6/266 , G02B6/4204 , G02B6/4208 , G02F2203/48 , G02F2203/60
摘要： A laser diode that emits light of a predetermined wavelength, an optical fiber that propagates the light emitted from the laser diode, and a transmission liquid crystal variable optical attenuator that is arranged on an optical axis of the light between the laser diode and the optical fiber and attenuates light intensity of the light are arranged inside a housing. A coupling lens couples the light emitted from the laser diode to an incidence end of the optical fiber. An isolator prevents return light from the optical fiber side.
摘要翻译：发射预定波长的光的激光二极管，传播从激光二极管发出的光的光纤和布置在激光二极管和光纤之间的光的光轴上的透射液晶可变光衰减器并且衰减光的强度被布置在壳体内。耦合透镜将从激光二极管发射的光耦合到光纤的入射端。隔离器防止来自光纤侧的返回光。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式